Studer D21m - Non-Audio I;O Cards

D21m System
6-36 D21m Modules Date printed: 25.09.07
6.4 Non-Audio I/O Cards
6.4.1 GPIO Card ( and ) 1.949.435
For general-purpose input/output control signals, this card provides 16 electri-
cally isolated opto-coupler inputs (5...12 V
DC
) and 16 open-collector outputs.
5 V
DC
supply pins are available. Inputs and outputs on standard 25-pin D-type
connectors (female).
Current consumption (5 V) max. 0.65 A
Operating temperature 0...40° C
Backplane Connector
16 × Opto In 16
16 × Open Coll. Out
16
22
1 k